Get $5 TCBY Gift Card with $20 Purchase Dec 142012 If you're new here, you may want to subscribe to our daily email updates. That way, you won't miss a deal. Thanks for visiting!Buy $20 in TCBY gift cards and get a $5 gift card free. The offer is good through December 24. So, a lot of fro-yo for a friend and a treat for yourself as well. Comments are closed.